The Liver has more then 500 jobs. It makes the blood warm. We found this out when we met a lady called Tim in the Life Ed Caravan with Harold. She said "The liver breaks down food and warms up the blood.” For example if you eat an apple it goes down your esophagus to your stomach where it gets broken up. The Liver works what ever it can do then it warms up your heart.
When you eat something that is healthy the Liver works well. It is the size of a small melon and it is the biggest organ in the body.